JP2003258652A - パワーサーボループおよび無線周波数信号の増幅回路およびこのような回路を備えた無線周波数信号送信機 - Google Patents

パワーサーボループおよび無線周波数信号の増幅回路およびこのような回路を備えた無線周波数信号送信機

Info

Publication number
JP2003258652A
JP2003258652A JP2003039292A JP2003039292A JP2003258652A JP 2003258652 A JP2003258652 A JP 2003258652A JP 2003039292 A JP2003039292 A JP 2003039292A JP 2003039292 A JP2003039292 A JP 2003039292A JP 2003258652 A JP2003258652 A JP 2003258652A
Authority
JP
Japan
Prior art keywords
radio frequency
frequency signal
branch line
servo loop
detection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP2003039292A
Other languages
English (en)
Japanese (ja)
Inventor
Pierre Kolodziej
ピエール・コロジエ
Mikael Pouliquen
ミカエル・プリカン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Nokia Inc
Original Assignee
Alcatel SA
Nokia Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcatel SA, Nokia Inc filed Critical Alcatel SA
Publication of JP2003258652A publication Critical patent/JP2003258652A/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/34Negative-feedback-circuit arrangements with or without positive feedback
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03GCONTROL OF AMPLIFICATION
    • H03G3/00Gain control in amplifiers or frequency changers
    • H03G3/20Automatic control
    • H03G3/30Automatic control in amplifiers having semiconductor devices
    • H03G3/3036Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transmitters (AREA)
  • Amplifiers (AREA)
JP2003039292A 2002-02-19 2003-02-18 パワーサーボループおよび無線周波数信号の増幅回路およびこのような回路を備えた無線周波数信号送信機 Withdrawn JP2003258652A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0202090 2002-02-19
FR0202090A FR2836307B1 (fr) 2002-02-19 2002-02-19 Boucle d'asservissement en puissance, circuit d'amplification de signaux radiofrequences et emetteur de signaux radiofrequences equipe d'un tel circuit

Publications (1)

Publication Number Publication Date
JP2003258652A true JP2003258652A (ja) 2003-09-12

Family

ID=27620267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003039292A Withdrawn JP2003258652A (ja) 2002-02-19 2003-02-18 パワーサーボループおよび無線周波数信号の増幅回路およびこのような回路を備えた無線周波数信号送信機

Country Status (7)

Country Link
US (1) US6791406B2 (de)
EP (1) EP1337038B1 (de)
JP (1) JP2003258652A (de)
CN (2) CN1442959B (de)
AT (1) ATE470265T1 (de)
DE (1) DE60332785D1 (de)
FR (1) FR2836307B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101084622B (zh) * 2004-12-21 2012-02-29 Nxp股份有限公司 功率器件和功率器件的控制方法
CN104467467A (zh) * 2015-01-07 2015-03-25 重庆大学 一种大动态微波能量转换为直流方案
CN105450307A (zh) * 2015-12-11 2016-03-30 宁波环球广电科技有限公司 用于光纤射频通信网络的射频放大电路、光接收机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122400A (en) * 1976-11-08 1978-10-24 Rca Corporation Amplifier protection circuit
US4353037A (en) * 1980-08-11 1982-10-05 Motorola, Inc. Amplifier protection circuit
US4729129A (en) * 1986-10-15 1988-03-01 Itt Avionics A Division Of Itt Corporation VSWR protection circuit apparatus
FR2745091B1 (fr) * 1996-02-15 1998-04-24 Matra Communication Dispositif de mesure de puissance radiofrequence
US6549068B1 (en) * 1999-08-10 2003-04-15 Siemens Aktiengesellschaft System and method for operating an RF power amplifier

Also Published As

Publication number Publication date
FR2836307A1 (fr) 2003-08-22
FR2836307B1 (fr) 2005-04-08
CN1442959A (zh) 2003-09-17
ATE470265T1 (de) 2010-06-15
DE60332785D1 (de) 2010-07-15
US6791406B2 (en) 2004-09-14
CN1442959B (zh) 2010-05-12
EP1337038A2 (de) 2003-08-20
CN101807947A (zh) 2010-08-18
EP1337038B1 (de) 2010-06-02
US20030155971A1 (en) 2003-08-21
EP1337038A3 (de) 2006-01-04

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Legal Events

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A300 Application deemed to be withdrawn because no request for examination was validly filed

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Effective date: 20060509